262188056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2521039}}^1$

素因数の和:2521058

約数の個数: 16

約数和(自身を含む): 529418400

約数和(自身を除く): 267230344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2521039, 5042078, 10084156, 20168312, 32773507, 65547014, 131094028, 262188056]

約数ペア:

[(1, 262188056), (2, 131094028), (4, 65547014), (8, 32773507), (13, 20168312), (26, 10084156), (52, 5042078), (104, 2521039)]